Three-way, mitered, drywall corner-trimming device



FIG. 1 is an exterior, perspective view of a three-way, mitered, drywallcorner-trimming device, showing our new design;

FIG. 2 is an exterior, elevational view thereof, as seen along one ofthree mutually orthogonal axes, the exterior, elevational views thereofbeing identical but rotated, as seen along the other said axes; and,

FIG. 3 is an interior, elevational view thereof, as seen along one ofthree mutually orthogonal axes, the interior, elevational views thereofbeing identical but rotated, as seen along the other said axes.

Broken-line showings of tabs extending from the device are illustrativeonly and form no part of the claimed design.

The ornamental design for a three-way, mitered, drywall corner-trimmingdevice, as shown and described.